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DPF Parts Direct.com has the largest Redline Emissions Products® inventory in North America.
Redline Emissions Products® is an all-makes line of aftertreatment emissions parts that are available through a network of dealers and select online retailers.
DES (parent company for DPF Parts Direct.com) is a Master Dealer for REP. Redline Emissions Products® offers one of the most comprehensive parts coverage in the industry, with over 100 SKUs for DPFs / DOCs, over 45 clamps, over 110 gaskets, over 100 sensors, over 45 weld bungs, and over 30 charge air coolers & accessories.
Redline Emissions Products® DPFs feature our Born on Weight™ on the ID tag, which helps cleaning shops know the exact target weight of a cleaned unit. All REP parts are OEM quality fit, with professional top-tier packaging and single item packaging that helps protect during shipping and for inventory. Shipping warehouses are on west and east coast of U.S., making ground shipping fast and affordable.
Redline Emissions Products (474)

Redline Emissions Products Replacement for Mack / Volvo MP7 DPF ( 20231111 / REP 52935)
$1,779.00
Redline Emissions Products 52935 DPF Replacement for Mack / Volvo MP7 OEM: 20231111, 21048577, 85000899, 85003793, 85125682, 21817835 also replaces models / brands: Durafit C17-0035, Skyline A-VPTH-VN1201-K and Roadwarrior C049-SA, C0049-SA This filter uses the G03002 gasket (two of which are included), and the VB2006 clamp (not included). Our...

Redline Emissions Products Replacement for Cummins ISL / ISM DPF (4352923 / REP 52931)
$1,625.00
Redline Emissions Products DPF Replacement (REP 52931) for Cummins ISL/ISM OEM: Q621378, 4965244, 4965244NX, 2880169NX, 4352923NX, N8894071 also replaces models / brands: Durafit C17-0031, Skyline A-CEXH-MN1002-K and Roadwarrior C004-SA, C073-SA This filter uses the G22007 gasket (two of which are included), and two VB2003 clamp (not included)....

Redline Emissions Products Replacement for Mercedes / DD15 DPF ( A6804910094 / REP 52939)
$1,688.00
This Redline Emissions Products DPF Replacement (REP 52939) for Mercedes / DD15 is a direct replacement for the OEM number(s) listed below. OEM: 6804910094, RA6804910097, A6804906192, R23537521, RA6804910097, RA6804908792, A6804908792, RA6804910092, A6804904392, A6804905792 also replaces models / brands: Durafit C17-0039, Skyline A-DDXH-DG1204 a...
Redline Emissions Products Replacement for Cummins ISC / ISL - Paccar PX8 DPF ( 2871459 / REP 52974)

Redline Emissions Products Replacement for Cummins ISC / ISL - Paccar PX8 DPF ( 2871459 / REP 52974)
$1,895.00
Redline Emissions Products 52974 OEM DPF Replacement for Cummins ISC/ISL and Paccar PX8 OEM: 5579394, 2871459NX, Q629361, 102-60012 also replaces models / brands: Durafit C17-0074, Skyline A-CEXH-CJ1205 and Roadwarrior C0C5-SA, C0125-SA Uses Redline G22006 gaskets (included) and Redline VB2002 clamps (not included) Our filters are made in the U...

Redline Emissions Products Replacement for Cummins ISC DPF ( 3978026 / REP 52954)
$2,085.00
Redline Emissions Products 52954 OEM DPF Replacement for Cummins ISC (C17-0054) OEM: 3978026, 3978026NX, 3103617, 3976606, 3976606NX, 3999661, 3999661NX, 3999662, 3999662NX, Q619725, Q619725A, Q619495, Q619496, Q619495A, Q619740A, Q165338, Q619733A, 6348614 also replaces models / brands: Durafit C17-0054, Skyline A-CEXH-CJ1202 and Roadwarrior C0...

Redline Emissions Products Replacement for Cummins ISB DPF ( 4965287 / REP 52929)
$1,351.00
Redline Emissions Products OEM DPF Replacement for Cummins ISB OEM: 5579364NX, 4965287NX, 4965227, Q621386, Q621386A also replaces models / brands: Durafit C17-0029, Skyline A-CEXH-BG1101-K and Roadwarrior C023-SA, C0023-SA Uses RED G22005 gaskets (included) and RED VB2001 clamp (not included) Our filters are made in the USA, meet or exceed OEM...

Redline Emissions Products Replacement for Caterpillar C9 DPF ( 261-2318 / REP 52950)
$3,159.00
Redline Emissions Products 52950 OEM DPF Replacement for Caterpillar C9 OEM: 261-2318, 220-6054, 264-1556, 250-0630 also replaces models/brands: Durafit C17-0050 and Roadwarrior C011-SA, C0011-SA Uses REP G12004 gaskets (included) Our filters are made in the USA, meet or exceed OEM specifications, come with a two-year unlimited mileage warrant...

Redline Emissions Products Replacement for Caterpillar C7 DPF (304-7579 / REP 52933)
$3,445.00
Redline Emissions Products 52933 OEM DPF Replacement for Caterpillar C7 OEM: 304-7579, 304-7578, 10R-6082, 302-5204, and 20R8024 also replaces models / brands: Durafit C17-0033, Skyline A-CPXH-CK1406 Uses REP G01001 gaskets (included) and REP VB2030 clamps (not included) Our filters are made in the USA, meet or exceed OEM specifications, come w...
Redline Emissions Products Replacement for Caterpillar C13 / C15 DPF ( 290-0045 / REP 52940)

Redline Emissions Products Replacement for Caterpillar C13 / C15 DPF ( 290-0045 / REP 52940)
$3,885.00
Redline Emissions Products 52940 OEM DPF Replacement for Caterpillar C13 / C15 OEM: 290-0045, 301-7856, 10R-6088, 20R-8021, 285-3365 also replaces models / brands: Durafit C17-0040, Skyline CQ1702 and Roadwarrior C0013-SA Uses REP G01002 gaskets (included) and REP VB2031 clamps Our filters are made in the USA, meet or exceed OEM specifications,...
Redline Emissions Products Replacement for Volvo / Mack DPF Clamp (OEM 21445458 / REP VB2004)

Redline Emissions Products Replacement for Volvo / Mack DPF Clamp (OEM 21445458 / REP VB2004)
$48.50
Redline Emissions Products replacement for Mack-Volvo 21445458 OEM 14.38" V-clamp VB2004. This is a direct fit for the original OEM clamp. Replaces Cummins 2871864 and Mack-Volvo 21445458. Nominal Inside Diameter: 14.38" Uses RED G26003 gasket (not included). OEM crosses: 2871864 and 21445458.

Redline Emissions Products Charge Air Cooler Clamp (OEM CT-500L / REP RL450CT)
$12.00
Redline Emissions Products Charge Air Cooler Clamp 4-1/4" TO 5-1/8" Constant Torque Clamp (sold individually) FLEX FAB# 2584-0612 BREEZE# CT-500L

Redline Emissions Products Charge Air Cooler Clamp (OEM CT-450L / REP RL400CT)
$11.50
Redline Emissions Products Charge Air Cooler Clamp 3-3/4" TO 4-5/8" Constant Torque Clamp (sold individually) FLEX FAB# 2584-0412 BREEZE# CT-450L
Tags
- Everything in Redline Emissions Products
- (PM) Particulate Matter
- Adapter
- Angled
- BMW
- C13
- C15
- C7
- C9
- CAC Clamps
- CAC Hoses
- Carrier
- Caterpillar
- CDTi
- Cherokee
- Chevrolet-GMC
- Chevy
- clamp
- Clamp Kits
- Columbia
- Coronado
- Cummins
- Curved
- D11
- D13
- D16
- DD13
- DD15
- DD16
- Detroit One Box
- Detroit-Diesel
- Detroit-Mercedes
- Differential Pressure Sensor
- DOC
- Dodge
- DPF
- Duramax
- EGT
- ESW
- Express
- F250
- F350
- F450
- F550
- Flare: Flat
- Flare: None
- Flare: Normal
- Flare: Reversed
- Ford
- Freightliner
- gasket
- gasket kit
- gasket rope
- gasket tape
- GM-Chevy Duramax
- Heavy Duty
- Hino
- HUG
- HUSS
- Hyundai
- International
- ISB
- ISC
- ISL
- ISM
- Isuzu
- ISX
- Jeep
- John Deere
- Johnson Matthey
- Kenworth
- Kia
- Kubota
- Land Rover
- Light Duty
- Lincoln-Mercury
- M10 X 1.25
- M12 X 1.00
- M12 X 1.25
- M12 X 1.50
- M14 X 1.25
- M14 X 1.50
- M16 x 1.00
- M16 X 1.50
- M18 X 1.50
- M20 X 1.50
- M22 X 1.50
- Mack-Volvo
- Male Thread
- MAP Sensor
- MaxxForce
- MBE4000
- Mercedes-Benz
- Mini Cooper
- Mitsubishi
- Mopar
- MP10
- MP7
- MP8
- MX13
- Navistar
- NOx
- O2
- Paccar
- Peterbilt
- Plug
- Pontiac
- Porsche
- pressure
- ProMaster
- PX8
- R16-R20
- R26
- R32
- R40
- R50
- RAM
- Redline Emissions Products
- S50
- Saturn
- Savana
- sensor
- Series 60
- ship-flat10
- ship-flat13
- ship-flat50
- Sierra
- Silverado
- Sprinter
- Stepped
- Thread Seated
- Transit
- Volvo-Mack